66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
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#ifndef slic3r_GCodeReader_hpp_
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#define slic3r_GCodeReader_hpp_
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#include "libslic3r.h"
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#include <cmath>
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#include <cstdlib>
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#include <functional>
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#include <string>
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#include "PrintConfig.hpp"
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namespace Slic3r {
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class GCodeReader {
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public:
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class GCodeLine {
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public:
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GCodeReader* reader;
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std::string raw;
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std::string cmd;
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std::string comment;
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std::map<char,std::string> args;
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GCodeLine(GCodeReader* _reader) : reader(_reader) {};
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bool has(char arg) const { return this->args.count(arg) > 0; };
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float get_float(char arg) const { return atof(this->args.at(arg).c_str()); };
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float new_X() const { return this->has('X') ? atof(this->args.at('X').c_str()) : this->reader->X; };
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float new_Y() const { return this->has('Y') ? atof(this->args.at('Y').c_str()) : this->reader->Y; };
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float new_Z() const { return this->has('Z') ? atof(this->args.at('Z').c_str()) : this->reader->Z; };
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float new_E() const { return this->has('E') ? atof(this->args.at('E').c_str()) : this->reader->E; };
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float new_F() const { return this->has('F') ? atof(this->args.at('F').c_str()) : this->reader->F; };
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float dist_X() const { return this->new_X() - this->reader->X; };
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float dist_Y() const { return this->new_Y() - this->reader->Y; };
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float dist_Z() const { return this->new_Z() - this->reader->Z; };
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float dist_E() const { return this->new_E() - this->reader->E; };
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float dist_XY() const {
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float x = this->dist_X();
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float y = this->dist_Y();
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return sqrt(x*x + y*y);
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};
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bool extruding() const { return this->cmd == "G1" && this->dist_E() > 0; };
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bool retracting() const { return this->cmd == "G1" && this->dist_E() < 0; };
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bool travel() const { return this->cmd == "G1" && !this->has('E'); };
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void set(char arg, std::string value);
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};
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typedef std::function<void(GCodeReader&, const GCodeLine&)> callback_t;
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float X, Y, Z, E, F;
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bool verbose;
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callback_t callback;
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GCodeReader() : X(0), Y(0), Z(0), E(0), F(0), verbose(false), _extrusion_axis('E') {};
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void apply_config(const PrintConfigBase &config);
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void parse(const std::string &gcode, callback_t callback);
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void parse_line(std::string line, callback_t callback);
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void parse_file(const std::string &file, callback_t callback);
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private:
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GCodeConfig _config;
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char _extrusion_axis;
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};
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} /* namespace Slic3r */
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#endif /* slic3r_GCodeReader_hpp_ */
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